I saw an ad today for the Laguna summer sweepstakes, and thought I'd enter. So I looked at the fine print/sweepstakes rules and I saw a couple of interesting bits under the section "Claiming Prizes":
1. "Tennessee residents will not be required to sign Publicity Release as a condition of winning a prize."
2. "Residents of Canada, in order to win, must first correctly answer a mathematical skill-testing question administered by mail or e-mail at Sponsor's sole discretion."